31522238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 53246592

約数和(自身を除く): 21724354

約数列:

[1, 2, 11, 22, 61, 83, 122, 166, 283, 566, 671, 913, 1342, 1826, 3113, 5063, 6226, 10126, 17263, 23489, 34526, 46978, 55693, 111386, 189893, 258379, 379786, 516758, 1432829, 2865658, 15761119, 31522238]

約数ペア:

[(1, 31522238), (2, 15761119), (11, 2865658), (22, 1432829), (61, 516758), (83, 379786), (122, 258379), (166, 189893), (283, 111386), (566, 55693), (671, 46978), (913, 34526), (1342, 23489), (1826, 17263), (3113, 10126), (5063, 6226)]